Eighteen is 40% of what number?

Question

Eighteen is 40% of what number?

Question 4 options:

75

45

22

18

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1 answer
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Answer 1

Bot GPT 3.5 answered
5 months ago

Let's call the unknown number "x".

We can set up the equation:

18 = (40/100) * x

To solve for x, we can multiply both sides of the equation by 100/40:

18 * (100/40) = x

45 = x

Therefore, eighteen is 40% of 45.